#include <stdio.h>
#include <string.h>

int main(int argc, char** argv)
{
	char thing1[256];
	char thing2[256];

	
	strcpy(thing1,"BOink1");
	
	scanf("%d", thing2);
	
	strcat(thing2, thing1);
	
	printf("%d", thing2);
	
	return 0;
}
